[Spice-devel] [PATCH] reduce locking time in async_command_alloc

[Christophe Fergeau]

Why not, ACK.

On Wed, Oct 14, 2015 at 04:32:54PM +0100, Frediano Ziglio wrote:
> Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
> ---
>  server/red_dispatcher.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/server/red_dispatcher.c b/server/red_dispatcher.c
> index b11cd42..660dad8 100644
> --- a/server/red_dispatcher.c
> +++ b/server/red_dispatcher.c
> @@ -336,9 +336,10 @@ static AsyncCommand *async_command_alloc(RedDispatcher *dispatcher,
>  {
>      AsyncCommand *async_command = spice_new0(AsyncCommand, 1);
>  
> -    pthread_mutex_lock(&dispatcher->async_lock);
>      async_command->cookie = cookie;
>      async_command->message = message;
> +
> +    pthread_mutex_lock(&dispatcher->async_lock);
>      ring_add(&dispatcher->async_commands, &async_command->link);
>      pthread_mutex_unlock(&dispatcher->async_lock);
>      spice_debug("%p", async_command);
> -- 
> 2.4.3
> 
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